/Engine/Source/Editor/GraphEditor/Public/SGraphNodeKnot.h
The visual representation of a control point meant to adjust how connections are routed, also known as a Reroute node. The input knot node should have properly implemented ShouldDrawNodeAsControlPointOnly to return true with valid indices for its pins.
class SGraphNodeKnot : public [SGraphNodeDefault](API\Editor\GraphEditor\SGraphNodeDefault)
bool
bAlwaysShowCommentBubble
The hovered visibility state. If false, comment bubble will only appear on hover.
TSharedPtr<SCo...
CommentBubble
SharedPtr to comment bubble
constFSlateBru...
ShadowBrush
constFSlateBru...
ShadowBrushSelected